Interesting, I've seen these here before too but I don't know the model number. I wonder if Powerlite continued the design after Sylvania quit making fixtures.
I've seen these here too, there are some on the old hospital that is being (...) demolished [/url] (BTW I hope to save at least one of those post tops), I doubt I could save them since they are building mounted.
I may have seen one or two of these before... Your link is broken Niall... I wouldn't mind having one of these mounted on the side of my house or something.
BZZZZZZZZZZZZZT!